• Cyber Defense Systems

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    Title: Cyber Defense Systems Specialist (Linux & Automation) Location: Fort Belvoir, VA (ONSITE) Clearance: Active Top Secret required at start ... required at start Kwaan Bear Technology is seeking an experienced and highly motivated Cyber Defense Systems Specialist to lead critical cyber more
    Black Bear Technology Solutions, LLC (05/19/25)
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  • Cyber Network Defense Analyst III

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense more
    Nightwing (05/02/25)
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  • Cyber Network Defense Analyst IV AP

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense more
    Nightwing (05/10/25)
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  • Senior Specialist , Systems Engineer…

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Engineer - Cyber Planning (Active TS/SCI w/CI Poly ... L3Harris Technologies currently has an opening for a Senior Specialist , Systems Engineer - Cyber ...and operational plans to support mission requirements. + Align cyber operations with national defense objectives and… more
    L3Harris (07/02/25)
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  • Cyber Logistics Specialist

    Black Bear Technology Solutions, LLC (Fort Belvoir, VA)
    Job Title: Cyber Logistics Specialist Job Location: FT Belvoir (Onsite) Certifications: ITIL Foundation Security Clearance: Active, in-scope DoD issued Secret. ... Cyber Logistics Specialist You will provide support...to see + Expertise in total life-cycle support of systems , including analysis, planning and detailed design of all… more
    Black Bear Technology Solutions, LLC (05/21/25)
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  • Senior Cyber Security SIEM…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security SIEM Specialist ** to join our team in the DC, Maryland, and Virginia ... implementing, and maintaining SIEM solutions to protect DHS's networks and information systems from cyber threats. **Responsibilities include, but are not… more
    ManTech (06/03/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our **Security and Electronic Systems ... access control, biometric authentication, video surveillance, audio visual, it systems , perimeter defense and command and control systems for federal,… more
    M. C. Dean (05/14/25)
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  • Cyber Incident Response Analyst IV

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...the construction of signatures which can be implemented on cyber defense network tools in response to… more
    Nightwing (05/22/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... and essential safeguards. + Ensuring preparation of security plans for sensitive systems and networks. + Attending security awareness and related training programs… more
    Steampunk (07/02/25)
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  • Aegis Ballistic Missile Defense (BMDO)…

    General Dynamics Information Technology (Dahlgren, VA)
    …Secret **Public Trust/Other Required:** None **Job Family:** Training **Skills:** Combat Systems ,Missile Defense ,Navy **Experience:** 7 + years of related ... experience **US Citizenship Required:** Yes **Job Description:** Training Specialist - **Aegis Ballistic Missile Defense (BMDO)...career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (06/19/25)
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  • Information Systems Security…

    Cambridge International Systems Inc (Norfolk, VA)
    …obstacles! Cambridge International Systems , Inc. has a full-time Information Systems Security Specialist III opportunity available based in Norfolk, VA. ... Top Secret security clearance. ROLE RESPONSIBILTIES + The Information System Security Specialist is responsible for supporting all aspects of a Program Information… more
    Cambridge International Systems Inc (06/27/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …missions. The ideal candidate will apply operational security (OPSEC), counterintelligence, cyber defense , and threat principles to protect sensitive ... domains in the interest of national security. Job Title: Specialist , Systems Engineer - Mission Protection ...responsible for identifying, assessing, and mitigating threats to space, cyber , and ground systems supporting US government… more
    L3Harris (06/03/25)
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  • Tech Support Specialist C4I (Engineer…

    HII (Virginia Beach, VA)
    …vast majority of its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft ... Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a...Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment,… more
    HII (07/09/25)
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  • ABAD Information Systems Security…

    Parsons Corporation (Centreville, VA)
    …domain knowledge sufficient to assess, and document the performance of modern air defense systems + Ability to interface with various stakeholders and ... Parsons is looking for an amazingly talented **ABAD** **Information Systems Security Specialist ** to join our team!...Defense (ABAD) strategy, plans, and design. The IA Specialist reviews ABAD concept of operation, level of effectiveness,… more
    Parsons Corporation (07/09/25)
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  • Specialist , Systems Engineering…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist , Systems Engineer - Space Operations Trainer (Active TS/SCI w/ CI Poly ... 24382Job Location: Springfield, VA Job Description:L3Harris Technologies is currently seeking a Specialist , Systems Engineer - Space Operations Trainer to join a… more
    L3Harris (05/29/25)
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  • Logistics and Asset Management Specialist

    Nightwing (Sterling, VA)
    …services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and...and competitive offerings to customers in the intelligence community, defense , civil, and commercial markets. Nightwing, the foundation of… more
    Nightwing (06/24/25)
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  • Security Systems Engineer…

    KMS Solutions, LLC (VA)
    Security Systems Engineer / Specialist Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, ... analysis, and cyber security. Founded in 2005, KMS is a certified...We are looking for candidates to fill a Security Systems Engineer / Specialist position at our… more
    KMS Solutions, LLC (07/09/25)
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  • Sr Specialist , Circuit Design Electrical…

    L3Harris (Ashburn, VA)
    cyber domains in the interest of national security. Job Title: Sr Specialist , Circuit Design Electrical Engineer - Unmanned Systems (Secret Security ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (06/20/25)
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  • Senior Specialist , Systems Engineer…

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Engineer - Strategic Planner (TS/SCI w/ CI Poly Required) Job ... (100% Onsite) Job Description: L3Harris Technologies currently has an opening for a Specialist , Systems Engineer - Strategic Planner. The Strategic Planner will… more
    L3Harris (06/22/25)
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  • Senior Specialist , Systems

    L3Harris (Springfield, VA)
    cyber domains in the interest of national security. Job Title: Senior Specialist , Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly ... everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees… more
    L3Harris (05/29/25)
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